Triple
T19092023
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Robot (Lost in Space, 2018) |
E467309
|
entity |
| Predicate | portrayedBy |
P1507
|
FINISHED |
| Object |
Brian Steele (performance)
Brian Steele is an American actor and creature performer best known for his physically demanding roles in science fiction and fantasy productions, including portraying the Robot in the 2018 reboot of "Lost in Space."
|
E1358000
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Brian Steele (performance) | Statement: [Robot (Lost in Space, 2018), portrayedBy, Brian Steele (performance)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brian Steele (performance) Context triple: [Robot (Lost in Space, 2018), portrayedBy, Brian Steele (performance)]
-
A.
Michael Stahl-David
Michael Stahl-David is an American actor best known for his leading role in the found-footage monster film "Cloverfield."
-
B.
Brian Bonsall
Brian Bonsall is an American former child actor best known for playing Andy Keaton on the sitcom "Family Ties."
-
C.
Steve Perkins
Steve Perkins is a former English professional footballer best known for playing as a defender in the lower tiers of the English football league system.
-
D.
Tom Marsters
Tom Marsters is a Cook Islands politician and statesman who has served as the Queen’s (now King’s) Representative, the viceregal head of state’s representative in the Cook Islands.
-
E.
Stuart Butler
Stuart Butler is an academic figure known primarily for having supervised the doctoral research of prominent neuroscientist Eve Marder.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Brian Steele (performance) Triple: [Robot (Lost in Space, 2018), portrayedBy, Brian Steele (performance)]
Generated description
Brian Steele is an American actor and creature performer best known for his physically demanding roles in science fiction and fantasy productions, including portraying the Robot in the 2018 reboot of "Lost in Space."
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Brian Steele (performance) Target entity description: Brian Steele is an American actor and creature performer best known for his physically demanding roles in science fiction and fantasy productions, including portraying the Robot in the 2018 reboot of "Lost in Space."
-
A.
Michael Stahl-David
Michael Stahl-David is an American actor best known for his leading role in the found-footage monster film "Cloverfield."
-
B.
Brian Bonsall
Brian Bonsall is an American former child actor best known for playing Andy Keaton on the sitcom "Family Ties."
-
C.
Steve Perkins
Steve Perkins is a former English professional footballer best known for playing as a defender in the lower tiers of the English football league system.
-
D.
Tom Marsters
Tom Marsters is a Cook Islands politician and statesman who has served as the Queen’s (now King’s) Representative, the viceregal head of state’s representative in the Cook Islands.
-
E.
Stuart Butler
Stuart Butler is an academic figure known primarily for having supervised the doctoral research of prominent neuroscientist Eve Marder.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d8dd05ac4c8190b1967d8f97f3fb2f |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5e34c22a08190bf34f92f727268c5 |
completed | April 20, 2026, 8:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a05dd94ce2881909c7487971ddfe44d |
completed | May 14, 2026, 2:35 p.m. |
| NEDg | Description generation | batch_6a05e0c9bf4c8190b748a768198d09d1 |
completed | May 14, 2026, 2:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a05e147a9848190a3d0503fad7354b9 |
completed | May 14, 2026, 2:50 p.m. |
Created at: April 10, 2026, 12:04 p.m.